1. Nā mea maikaʻi
(1) Kākoʻo kulekele
Ma keʻano he mea hou bio-based a me kahi mea'ōmaʻomaʻo a me ka nohona pili honua, ka noi nui ocellulose eterama ka ʻoihana ʻoihana ke ʻano o ka hoʻomohala ʻana i ke kūkulu ʻana i kahi kaiāulu pili kaiapuni a mālama waiwai i ka wā e hiki mai ana. ʻO ka hoʻomohala ʻana o ka ʻoihana e pili ana me ka pahuhopu macro o koʻu ʻāina e hoʻokō i ka hoʻokele waiwai hoʻomau. Ua hoʻopuka kūleʻa ke aupuni Kina i nā kulekele a me nā ana e like me "National Medium and Long-Term Science and Technology Development Plan (2006-2020)" a me "Construction Industry "Twelfth Five-Year Plan" Development Plan" e kākoʻo i ka ʻoihana cellulose ether.
Wahi a ka "2014-2019 China Pharmaceutical Food Grade Cellulose Ether Market Monitoring and Investment Prospect Analysis Report" i hoʻokuʻu ʻia e China Industry Information Network, ua hoʻokumu pū ka ʻāina i nā kūlana koʻikoʻi o ka mālama ʻana i ke kaiapuni, ka mea i hāpai i ka manaʻo nui i nā pilikia palekana i kahi hou. pae. ʻO nā hoʻopaʻi nui aʻe no ka hoʻohaumia kaiapuni i hana maikaʻi i ka hoʻoponopono ʻana i nā pilikia e like me ka hoʻokūkū hoʻokūkū ma ka ʻoihana cellulose ether a me ka hoʻohui ʻana i ka mana hana ʻoihana.
(2) He ākea ka manaʻolana o nā noi i lalo a ke piʻi nei ka makemake
Ua ʻike ʻia ʻo Cellulose ether ma ke ʻano he "industrial monosodium glutamate" a hiki ke hoʻohana ʻia i nā ʻano like ʻole o ka hoʻokele waiwai. ʻO ka ulu ʻana o ka hoʻokele waiwai e hoʻokau i ka ulu ʻana o ka ʻoihana cellulose ether. Me ka hoʻomau mau ʻana o ke kaʻina hana urbanization o koʻu ʻāina a me ka hoʻopukapuka ikaika ʻana o ke aupuni i nā waiwai paʻa a me nā hale kūpono, e hoʻonui nui ʻia ka ʻoihana kūkulu hale a me nā mea hana hale i ka noi no cellulose ether. Ma ke kahua o ka lāʻau lapaʻau a me ka meaʻai, ke piʻi mālie nei ka ʻike o ka poʻe i ke olakino a me ka mālama ʻana i ke kaiapuni. ʻO nā huahana cellulose ether e like me ka HPMC e hoʻololi mālie i nā mea ʻē aʻe a hoʻomohala wikiwiki. Eia kekahi, ʻo ka hoʻohana ʻana i ka cellulose ether i loko o nā uhi, nā seramika, nā mea hoʻonaninani, ka ʻili, ka pepa, ka pāpaʻi, nā lāʻau kemika a me nā ʻoihana ʻē aʻe e ulu nui aʻe.
(3) Hoʻoikaika ka holomua ʻenehana i ka hoʻomohala ʻana i ka ʻoihana
I ka wā mua o ka hoʻomohala ʻana i ka ʻoihana cellulose ether o koʻu ʻāina, ʻo ka ionic carboxymethyl cellulose ether (CMC) ka huahana nui. Me ka hana ʻana o ka ionic cellulose ether i hōʻike ʻia e ka PAC a me ka non-ionic cellulose ether i hōʻike ʻia e HPMC Me ka hoʻomohala ʻana a me ke ʻano o ke kaʻina hana, ua hoʻonui ʻia ke kahua noi o cellulose ether. ʻO nā ʻenehana hou a me nā huahana hou e hoʻololi koke i nā huahana cellulose ether maʻamau i ka wā ma mua a hāpai i ka hoʻomohala ʻana i ka ʻoihana.
2. Nā mea maikaʻi ʻole
(1) Ka hoʻokūkū ʻino ma ka mākeke
Ke hoʻohālikelike ʻia me nā hana kemika ʻē aʻe, pōkole ka manawa hana o ka papahana cellulose ether a hoʻohana nui ʻia nā huahana, no laila aia kahi hanana o ka hoʻonui ʻana i ka ʻoihana. Eia kekahi, ma muli o ka nele o nā kūlana o ka ʻoihana a me nā kūlana mākeke i hoʻokumu ʻia e ka mokuʻāina, aia kekahi mau ʻoihana liʻiliʻi me ka pae ʻenehana haʻahaʻa a me ka hoʻopukapuka kālā palena ʻole i ka ʻoihana; ʻO kekahi o lākou he mau pilikia haumia kaiapuni i nā degere like ʻole i ka hana hana, a hoʻohana i ka haʻahaʻa haʻahaʻa , ʻO ke kumu kūʻai haʻahaʻa a me ke kumu kūʻai haʻahaʻa i lawe ʻia mai e ka hoʻopukapuka mālama kaiapuni haʻahaʻa i hopena i ka mākeke cellulose ether, ka hopena i kahi kūlana hoʻokūkū hoʻokūkū ma ka mākeke. . Ma hope o ka hoʻokomo ʻana i nā ʻenehana hou a me nā huahana hou, e hoʻomaikaʻi ka mīkini hoʻopau o ka mākeke i ke kūlana o ka hoʻokūkū hoʻokūkū.
(2) Loaʻa nā huahana ʻenehana kiʻekiʻe a me nā mea waiwai nui i ka mana haole
Ua hoʻomaka mua ka ʻoihana cellulose ether ʻē aʻe, a ʻo nā ʻoihana hana i hōʻike ʻia e Dow Chemical a me Hercules Group ma ʻAmelika Hui Pū ʻIa i kahi kūlana kiʻekiʻe loa e pili ana i ka ʻano hana hana a me ka ʻenehana. Hoʻopaʻa ʻia e ka ʻenehana, hana nui nā hui cellulose ether home i nā huahana haʻahaʻa me nā ala kaʻina hana maʻalahi a me ka maʻemaʻe haʻahaʻa haʻahaʻa o ka huahana, ʻoiai nā hui ʻē aʻe i monopoli i ka mākeke no nā huahana cellulose ether kiʻekiʻe ma o ka hoʻohana ʻana i nā pono ʻenehana; no laila, I loko o ka home cellulose ether market, kiʻekiʻe-hopena huahana pono e lawe mai a me ka haʻahaʻa-hopena i nawaliwali auwai. ʻOiai ua ulu wikiwiki ka mana hana o ka ʻoihana cellulose ether home, nāwaliwali kona hoʻokūkū ma ka mākeke honua. Me ka hoʻomohala ʻana o ka ʻoihana cellulose ether, e hoʻomau ka emi ʻana o nā palena waiwai o nā huahana haʻahaʻa haʻahaʻa, a pono nā ʻoihana kūloko e ʻimi i nā holomua ʻenehana e wāwahi i ka monopoly o nā ʻoihana haole i ka mākeke huahana kiʻekiʻe.
(3) Ka loli o nā kumu kūʻai kumu
ʻO ka pulupulu hoʻomaʻemaʻe, ka mea maka nui ocellulose etera, he mea mahiai. Ma muli o ka hoʻololi ʻana i ke kaiapuni kūlohelohe, e loli ana ka huahana a me ke kumukūʻai, e hoʻopilikia ai i ka hoʻomākaukau ʻana i nā mea maka a me ka hoʻokele kumukūʻai o nā ʻoihana o lalo.
Eia kekahi, ʻo nā huahana petrochemical e like me propylene oxide a me methyl chloride he mea waiwai nui no ka hana ʻana i ka cellulose ether, a ua hoʻopilikia nui ʻia kā lākou kumukūʻai e ka fluctuations i ka mākeke aila. Hoʻololi pinepine ka hoʻololi ʻana i ke kūlana politika honua i nā kumukūʻai aila, no laila pono nā mea hana cellulose ether e kū i nā hopena ʻino o ka piʻi pinepine ʻana o nā kumukūʻai aila i kā lākou hana a me ka hana.
Ka manawa hoʻouna: Apr-28-2024